database_connection.h

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/*
 * Copyright (c) 2008, Willow Garage, Inc.
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#ifndef WAREHOUSE_ROS_MONGO_DATABASE_CONNECTION_H
#define WAREHOUSE_ROS_MONGO_DATABASE_CONNECTION_H

#include <warehouse_ros/database_connection.h>
#include <warehouse_ros_mongo/message_collection.h>

namespace warehouse_ros_mongo
{
class MongoDatabaseConnection : public warehouse_ros::DatabaseConnection
{
public:
  MongoDatabaseConnection();

  bool setParams(const std::string& host, unsigned port, float timeout);

  bool setTimeout(float timeout);

  bool connect();

  bool isConnected();

  void dropDatabase(const std::string& db_name);

  std::string messageType(const std::string& db_name, const std::string& collection_name);

protected:
  std::shared_ptr<mongo::DBClientConnection> conn_;

  std::string host_;
  unsigned port_;
  float timeout_;

  MessageCollectionHelper::Ptr openCollectionHelper(const std::string& db_name, const std::string& collection_name);
};

}  // namespace warehouse_ros_mongo

#endif  // include guard